For the vast majority of Canon MB2140 owners who encountered the dreaded 5B00 error in 2021, this service tool was a lifesaver. It bypassed planned obsolescence and returned full functionality. As of today, the 2021 version remains the most stable release for this specific model. Always keep a copy of the tool and a guide to entering service mode handy – because if you print heavily, you will need it again.
The most common use for clearing "Support Code 5B00." canon mb2140 service tool 2021
He connected the printer via USB, selected “MB2140” from the list, and clicked “Main Pad Counter – Reset.” For the vast majority of Canon MB2140 owners
Before the software can communicate with your printer, you must manually put the device into Service Mode MAXIFY MB2140 - Download drivers, software and manuals Always keep a copy of the tool and
Ensure the printer is off but connected to a power source.